 - (defun tt(e / 210code)
- (setq e(reverse(entget(ssname e 0)))
- 210code(assoc 210 e)
- e(append(reverse(cdr(member(assoc 10 e)e)))(list 210code))
- e(subst'(90 . 2)'(90 . 3)e)
- e(entmod(subst'(70 . 1)(assoc 70 e)e))))
- (defun c:tt(/ e)
- (while(setq e(ssget":E:S"'((0 . "lwpolyline")(90 . 3))))
- (tt e))
- (princ))
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